Figure 3: Triacetylresveratrol and resveratrol induced apoptosis determined by analysis of apoptotic cells using flow cytometry.

PANC-1 and BxPC-3 cells were stained with Annexin-V-FITC and PI following treatment with or without triacetylresveratrol or resveratrol at indicated concentrations for 48 h. Apoptosis was determined by flow cytometry. (A) The results were analyzed by flow cytometry; (B) The results were from statistical analysis of three independent experiments. *P < 0.05, **P < 0.01, compared to the untreated control. TRES, triacetylresveratrol; RES, resveratrol.